diff mbox series

[v3,1/4] Documentation: dt: Add binding info for jz4740-musb driver

Message ID 20190117223330.16631-1-paul@crapouillou.net (mailing list archive)
State Mainlined
Commit ecd927ab7c8d513f1e7ebbc32d27b2919208bf4a
Headers show
Series [v3,1/4] Documentation: dt: Add binding info for jz4740-musb driver | expand

Commit Message

Paul Cercueil Jan. 17, 2019, 10:33 p.m. UTC 
This commit adds documentation for the device-tree bindings of the
jz4740-musb driver, which provides support for the USB gadget mode
of the JZ4740 and similar SoCs from Ingenic.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
---

v2: No change

v3: No change

 .../bindings/usb/ingenic,jz4740-musb.txt           | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt

Comments

Bin Liu Jan. 21, 2019, 3:18 p.m. UTC | #1 
On Thu, Jan 17, 2019 at 07:33:27PM -0300, Paul Cercueil wrote:
> This commit adds documentation for the device-tree bindings of the
> jz4740-musb driver, which provides support for the USB gadget mode
> of the JZ4740 and similar SoCs from Ingenic.
> 
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> Reviewed-by: Rob Herring <robh@kernel.org>

The series is applied. Thanks.

Regards,
-Bin.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt b/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt
new file mode 100644
index 000000000000..620355cee63f
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt
@@ -0,0 +1,24 @@ 
+Ingenic JZ4740 MUSB driver
+
+Required properties:
+
+- compatible: Must be "ingenic,jz4740-musb"
+- reg: Address range of the UDC register set
+- interrupts: IRQ number related to the UDC hardware
+- interrupt-names: must be "mc"
+- clocks: phandle to the "udc" clock
+- clock-names: must be "udc"
+
+Example:
+
+udc: usb@13040000 {
+	compatible = "ingenic,jz4740-musb";
+	reg = <0x13040000 0x10000>;
+
+	interrupt-parent = <&intc>;
+	interrupts = <24>;
+	interrupt-names = "mc";
+
+	clocks = <&cgu JZ4740_CLK_UDC>;
+	clock-names = "udc";
+};